Earticle

초록

영어

Steel structure with long span and lightweight materials may have low structural stiffness, so floor vibration response of the structure may increase by such as walking or impact load. The floor vibration response should be reduced by taking effective method, rather than increasing stiffness that causes enlarging the size of structural members. Increasing stiffness is easy way to engineers, but it cause section enlarging and heavy weight of floor system. Therefore, to increase the damping may be beneficial. In this study, after installing constrained viscoelastic layer damper in the steel structure, the vibration experiments were conducted using various loads; heel drop, jumping, walking. It was verified experimentally that the constrained layer damper was effective method for vibration response reduction to any dynamic load in floor system of steel buildings.

목차

Abstract
 1. 서론
  1.1 연구배경 및 목적
  1.2 연구동향
 2. 철골보 바닥진동 저감 방법
  2.1 점탄성 감쇠장치
  2.2 부분구간 합성보 감쇠시스템
  2.3 부분구간 합성보 제작 순서
 3. 철골보 바닥구조 감쇠시스템 현장적용 효과 실험
  3.1 실험 개요
  3.2 실험 조건
  3.3 실험 방법 및 결과
 4. 결론
 참고문헌

키워드

저자

• 이성수 [ Seongsoo Lee | 군산대학교 건축공학과 교수, 공학박사 ]
• 전호민 [ Homin Chun | 초당대학교 건축학과 교수, 공학박사 ] 교신저자
• 김시준 [ Sijun Kim | 경기대학교 플랜트·건축공학과 연구교수, 공학박사 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한건축학회연합논문집 [Journal of the Regional Association of Architectural Institute of Korea]

• 간기

  격월간

• pISSN

  1229-5752

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 540 DDC 690